196589120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 593311488

約数和(自身を除く): 396722368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 130, 140, 157, 160, 172, 182, 208, 215, 224, 260, 280, 301, 314, 320, 344, 364, 416, 430, 448, 455, 520, 559, 560, 602, 628, 688, 728, 785, 832, 860, 910, 1040, 1099, 1118, 1120, 1204, 1256, 1376, 1456, 1505, 1570, 1720, 1820, 2041, 2080, 2198, 2236, 2240, 2408, 2512, 2752, 2795, 2912, 3010, 3140, 3440, 3640, 3913, 4082, 4160, 4396, 4472, 4816, 5024, 5495, 5590, 5824, 6020, 6280, 6751, 6880, 7280, 7826, 8164, 8792, 8944, 9632, 10048, 10205, 10990, 11180, 12040, 12560, 13502, 13760, 14287, 14560, 15652, 16328, 17584, 17888, 19264, 19565, 20410, 21980, 22360, 24080, 25120, 27004, 28574, 29120, 31304, 32656, 33755, 35168, 35776, 39130, 40820, 43960, 44720, 47257, 48160, 50240, 54008, 57148, 62608, 65312, 67510, 70336, 71435, 78260, 81640, 87763, 87920, 89440, 94514, 96320, 108016, 114296, 125216, 130624, 135020, 142870, 156520, 163280, 175526, 175840, 178880, 189028, 216032, 228592, 236285, 250432, 270040, 285740, 313040, 326560, 351052, 351680, 378056, 432064, 438815, 457184, 472570, 540080, 571480, 614341, 626080, 653120, 702104, 756112, 877630, 914368, 945140, 1080160, 1142960, 1228682, 1252160, 1404208, 1512224, 1755260, 1890280, 2160320, 2285920, 2457364, 2808416, 3024448, 3071705, 3510520, 3780560, 4571840, 4914728, 5616832, 6143410, 7021040, 7561120, 9829456, 12286820, 14042080, 15122240, 19658912, 24573640, 28084160, 39317824, 49147280, 98294560, 196589120]

約数ペア:

[(1, 196589120), (2, 98294560), (4, 49147280), (5, 39317824), (7, 28084160), (8, 24573640), (10, 19658912), (13, 15122240), (14, 14042080), (16, 12286820), (20, 9829456), (26, 7561120), (28, 7021040), (32, 6143410), (35, 5616832), (40, 4914728), (43, 4571840), (52, 3780560), (56, 3510520), (64, 3071705), (65, 3024448), (70, 2808416), (80, 2457364), (86, 2285920), (91, 2160320), (104, 1890280), (112, 1755260), (130, 1512224), (140, 1404208), (157, 1252160), (160, 1228682), (172, 1142960), (182, 1080160), (208, 945140), (215, 914368), (224, 877630), (260, 756112), (280, 702104), (301, 653120), (314, 626080), (320, 614341), (344, 571480), (364, 540080), (416, 472570), (430, 457184), (448, 438815), (455, 432064), (520, 378056), (559, 351680), (560, 351052), (602, 326560), (628, 313040), (688, 285740), (728, 270040), (785, 250432), (832, 236285), (860, 228592), (910, 216032), (1040, 189028), (1099, 178880), (1118, 175840), (1120, 175526), (1204, 163280), (1256, 156520), (1376, 142870), (1456, 135020), (1505, 130624), (1570, 125216), (1720, 114296), (1820, 108016), (2041, 96320), (2080, 94514), (2198, 89440), (2236, 87920), (2240, 87763), (2408, 81640), (2512, 78260), (2752, 71435), (2795, 70336), (2912, 67510), (3010, 65312), (3140, 62608), (3440, 57148), (3640, 54008), (3913, 50240), (4082, 48160), (4160, 47257), (4396, 44720), (4472, 43960), (4816, 40820), (5024, 39130), (5495, 35776), (5590, 35168), (5824, 33755), (6020, 32656), (6280, 31304), (6751, 29120), (6880, 28574), (7280, 27004), (7826, 25120), (8164, 24080), (8792, 22360), (8944, 21980), (9632, 20410), (10048, 19565), (10205, 19264), (10990, 17888), (11180, 17584), (12040, 16328), (12560, 15652), (13502, 14560), (13760, 14287)]